Nippon Steel Muroran Cement Plant

Nippon Steel Muroran Cement Plant is a cement plant in Japan with a reported capacity of 2,100,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Nippon Steel Cement Co Ltd. By capacity it ranks #9 of 27 cement plants tracked in Japan. It emits about 805,980 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 187,874 cars. Its CO₂ per unit of capacity is about 7% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32438822.

В контексте: как это предприятие сравнивается

На мощности 2,100,000 t of cement Nippon Steel Muroran Cement Plant — это примерно медианная cement plant в Japan (1,890,000 t of cement). Подсектор: cement. Как cement plant, оно требует высокотемпературного технологического тепла (обычно 800–1400°C) для основных промышленных операций — тепла, которое должно подаваться котлами, печами или прямым сжиганием, и потери через неизолированные сосуды и трубопроводы представляют потраченное впустую топливо. Съёмная модульная теплоизоляция может снизить эти потери на 80–96%, охладив поверхность оборудования до ≤45°C, с окупаемостью часто менее 2 лет. Цементные заводы нагревают известняк до 1400°C во вращающихся печах — один из самых горячих промышленных процессов — и должны точно контролировать температуру по всей длине печи.

Сравнение производительности и интенсивности CO₂ рассчитано на основе данных промышленных объектов Climate TRACE; роль сектора основана на инженерных справочниках.

What 805,980 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest cement plants in Japan

Reported capacity (t of cement), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by Nippon Steel Cement Co Ltd. All facilities by this operator →

Local climate

Nippon Steel Muroran Cement Plant sits in a warm-summer humid continental climate zone (Köppen Dfb), at 42.4°N in the northern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #9 largest of 27 cement plants in Japan by reported capacity.

Nearby industrial sites

• North Nippon Muroran Works steel plant · Steel Plant · 2,191,669 t CO₂
• Idemitsu Hokkaido Refinery · Refinery · 1,644,550 t CO₂
• Taiheiyo Cement Kamiiso Cement Plant · Cement Plant · 843,082 t CO₂
• Hachinohe Cement Hachinohe Cement Plant · Cement Plant · 675,856 t CO₂

Location

Coordinates 42.35135, 140.99471. View on OpenStreetMap.

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